package com.googlecode.contests_repo.servlets;


import java.io.File;
import java.io.IOException;
import java.net.URLDecoder;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.googlecode.contests_repo.core.config.ConfigurationManager;

/**
 * A servlet creating a new folder in a given location.
 */
@WebServlet("/new_folder")
public class CreateNewFolderServlet extends HttpServlet {
	private static final long serialVersionUID = 1L;

	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		String encodedLocation = request.getParameter("location");
		String location = URLDecoder.decode(encodedLocation, "UTF-8");
		String folderName = request.getParameter("folderName");
		
		String repoRoot = ConfigurationManager.getInstance().getRepoRoot();
		String absolutePath = repoRoot + File.separator + location + File.separator + folderName;
		boolean success = new File(absolutePath).mkdir();
		response.sendRedirect("view_folder.jsp?path=" + encodedLocation + "&folderCreated=" + success);
	}
}
